Excellent quality. It has detachable straps to be used as a standalone camelback and for use in hiking, camping, walking, etc. It has internal padding that protects the bladder from impacts and ambient temperature, the entire external surface has a molle system, it has a system to adapt to carriers, it has a handle for transporting the injured that connects to the existing handle of the carrier, so it becomes a unified handle, and it has a velcro for team identification, etc. The hose is long and convenient, the filling cap is satisfactory. The only negative, as with all camelbacks, is that the bladder smells like plastic and needs to be washed (there are various methods on the internet) to get rid of the smell.